{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/235785968"
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        "http://www.w3.org/ns/prov#value" : [ "One method of using one form of structure according to this invention is as follows: For a surgical revision of an implanted hip prosthesis, the existing prosthetic liner is removed using a liner removal tool and the apex hole cover of the acetabular cup is removed using a device such as a screwdriver." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.fr" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/145166850"
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